First Serve Fitness is a dynamic winter fitness program designed to help tennis players maintain their cardio levels and enhance their sport-specific skills during the off-season. Whether you’re looking to stay fit or sharpen your game, First Serve Fitness is your go-to program for a productive winter training experience. We are limited to 30 spots, so sign up fast! You will receive an email if you have been accepted or denied. If you have any questions, please email firstservetulsa@gmail.com.